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Cheap flights from Medford to Los Angeles from $106

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Medford to Los Angeles departing on 4/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:12 pm - 8:04 am
MFR
-
ONT
10h 52m
1 stop
Multiple Airlines Logo
7:44 pm - 2:39 pm
ONT
-
MFR
18h 55m
1 stop
$218Multiple Airlines
Sun, Apr 12 - Wed, Apr 15
Multiple Airlines Logo
9:12 pm - 8:04 am
MFR
-
ONT
10h 52m
1 stop
Multiple Airlines Logo
11:44 am - 8:22 pm
ONT
-
MFR
32h 38m
2 stops
$280Multiple Airlines
Sun, Apr 12 - Wed, Apr 15
Alaska Airlines Logo
5:36 pm - 10:32 pm
MFR
-
ONT
4h 56m
1 stop
Alaska Airlines Logo
10:39 am - 4:59 pm
ONT
-
MFR
6h 20m
1 stop
$317Alaska Airlines
Sat, May 9 - Tue, May 12
Delta Logo
6:05 am - 11:14 am
MFR
-
ONT
5h 09m
1 stop
Delta Logo
5:55 pm - 11:13 pm
ONT
-
MFR
5h 18m
1 stop
$319Delta
Tue, Sep 1 - Sat, Sep 12
Alaska Airlines Logo
3:59 pm - 8:23 pm
MFR
-
ONT
4h 24m
1 stop
Alaska Airlines Logo
7:00 am - 12:22 pm
ONT
-
MFR
5h 22m
1 stop
$320Alaska Airlines
Fri, Apr 17 - Sat, Apr 18
Delta Logo
6:15 am - 12:35 pm
MFR
-
ONT
6h 20m
1 stop
Delta Logo
4:57 pm - 11:42 pm
ONT
-
MFR
6h 45m
1 stop
$321Delta
Wed, May 27 - Mon, Jun 1
Delta Logo
5:28 pm - 10:37 pm
MFR
-
ONT
5h 09m
1 stop
Delta Logo
5:55 pm - 11:20 pm
ONT
-
MFR
5h 25m
1 stop
$323Delta
Thu, Apr 30 - Mon, May 4
Delta Logo
5:28 pm - 10:37 pm
MFR
-
ONT
5h 09m
1 stop
Delta Logo
5:55 pm - 11:20 pm
ONT
-
MFR
5h 25m
1 stop
$327Delta
Sun, May 3 - Wed, May 6
Alaska Airlines Logo
1:32 pm - 6:13 pm
MFR
-
ONT
4h 41m
1 stop
Alaska Airlines Logo
6:58 pm - 12:33 am
ONT
-
MFR
5h 35m
1 stop
$328Alaska Airlines
Tue, Sep 1 - Sun, Sep 13
Delta Logo
5:28 pm - 10:37 pm
MFR
-
ONT
5h 09m
1 stop
Delta Logo
6:00 am - 11:47 am
ONT
-
MFR
5h 47m
1 stop
$330Delta
Sun, May 3 - Mon, May 4

Alaska Airlines flights from Medford to Ontario

Our best Alaska Airlines deals on Medford to Ontario flight tickets
Alaska Airlines
May 9
MFR5:36 pmMedford
4h 56m
1 stop
ONT10:32 pmOntario
May 12
ONT10:39 amOntario
6h 20m
1 stop
MFR4:59 pmMedford
$317
Alaska Airlines
Apr 17
MFR3:59 pmMedford
4h 24m
1 stop
ONT8:23 pmOntario
Apr 22
ONT10:39 amOntario
6h 20m
1 stop
MFR4:59 pmMedford
$320
Alaska Airlines
Sep 1
MFR1:32 pmMedford
4h 41m
1 stop
ONT6:13 pmOntario
Sep 13
ONT6:58 pmOntario
5h 35m
1 stop
MFR12:33 amMedford
$328

Delta flights from Medford to Ontario

Our best Delta deals on Medford to Ontario flight tickets
Delta
Sep 1
MFR6:05 amMedford
5h 09m
1 stop
ONT11:14 amOntario
Sep 12
ONT5:55 pmOntario
5h 18m
1 stop
MFR11:13 pmMedford
$319
Delta
May 27
MFR6:15 amMedford
6h 20m
1 stop
ONT12:35 pmOntario
Jun 1
ONT4:57 pmOntario
6h 45m
1 stop
MFR11:42 pmMedford
$321
Delta
Apr 30
MFR5:28 pmMedford
5h 09m
1 stop
ONT10:37 pmOntario
May 4
ONT5:55 pmOntario
5h 25m
1 stop
MFR11:20 pmMedford
$323

momondo Fare Finder

 
Customize your flight search to find flights from Medford to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 30, 2026.
Use the filters below to find and compare flights from Medford to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MedfordOntario

MFR - ONT

MFRONT

Medford

Sun 4/12

9:12 pm-8:04 am

1 stop10h 52m

Ontario

Wed 4/15

7:44 pm-2:39 pm

1 stop18h 55m

$218

MedfordOntario

MFR - ONT

MFRONT

Medford

Sun 4/12

9:12 pm-8:04 am

1 stop10h 52m

Ontario

Wed 4/15

11:44 am-8:22 pm

2 stops32h 38m

$280

MedfordOntario

MFR - ONT

MFRONT

Medford

Sat 5/9

5:36 pm-10:32 pm

1 stop4h 56m

Ontario

Tue 5/12

10:39 am-4:59 pm

1 stop6h 20m

$317

MedfordOntario

MFR - ONT

MFRONT

Medford

Tue 9/1

6:05 am-11:14 am

1 stop5h 09m

Ontario

Sat 9/12

5:55 pm-11:13 pm

1 stop5h 18m

$319
Quickest round-trip

MedfordOntario

MFR - ONT

MFRONT

Medford

Fri 4/17

3:59 pm-8:23 pm

1 stop4h 24m

Ontario

Sat 4/18

7:00 am-12:22 pm

1 stop5h 22m

$320

MedfordOntario

MFR - ONT

MFRONT

Medford

Wed 5/27

6:15 am-12:35 pm

1 stop6h 20m

Ontario

Mon 6/1

4:57 pm-11:42 pm

1 stop6h 45m

$321

MedfordOntario

MFR - ONT

MFRONT

Medford

Thu 4/30

5:28 pm-10:37 pm

1 stop5h 09m

Ontario

Mon 5/4

5:55 pm-11:20 pm

1 stop5h 25m

$323

MedfordOntario

MFR - ONT

MFRONT

Medford

Sun 5/3

5:28 pm-10:37 pm

1 stop5h 09m

Ontario

Wed 5/6

5:55 pm-11:20 pm

1 stop5h 25m

$327

MedfordOntario

MFR - ONT

MFRONT

Medford

Tue 9/1

1:32 pm-6:13 pm

1 stop4h 41m

Ontario

Sun 9/13

6:58 pm-12:33 am

1 stop5h 35m

$328

MedfordOntario

MFR - ONT

MFRONT

Medford

Sun 5/3

5:28 pm-10:37 pm

1 stop5h 09m

Ontario

Mon 5/4

6:00 am-11:47 am

1 stop5h 47m

$330

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Medford to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Medford and Ontario?

What is the cheapest month to fly to Ontario?

In general, February is the cheapest month to fly from Medford to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $167. If you aren’t able to travel during the month of February, then book flights to Ontario from Medford during May instead. Flights to Ontario in May, while not as cheap as those in February, still average around $289.

How have Medford to Ontario flight prices changed over time?

When to book flights from Medford to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Medford to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Medford to Ontario (MFR to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Medford to Ontario

Fastest flight time

3h 45m

Direct flights

None
The fastest flight from Medford to Ontario takes 3h 45m
There are no direct flights from Medford to Ontario. There are no popular flight routes from Medford to Ontario.
Search flight deals

  • How far is Medford to Ontario by plane?

    The distance between Medford and Ontario is about 636.8 mi. Typically, this will take 3h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Medford Airport to Ontario Airport?

    Prices for flights from Medford Airport to Ontario Airport are updated daily.

  • How many operators does momondo search for flights from Medford Airport to Ontario Airport?

  • How old do you have to be to fly from Medford Airport to Ontario Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Medford Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Medford to Ontario?

Best airlines flying from Medford to Ontario

Compare and see reviews for airlines that fly from Medford to Ontario with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $121Free CancellationRating
7.9
8,358 reviews
Search Delta flights
Alaska AirlinesPriceFrom $220Free CancellationRating
7.9
12,140 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $238Free CancellationRating
7.4
9,514 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Medford to Ontario?

It is quick and easy to find Medford to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

Can I find flights from Medford to Ontario with flexible booking policies on momondo?

All flight searches from Medford to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Medford to Ontario?

momondo helps you find the best flight between Medford and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Medford to Ontario right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Medford and alert you when they change.

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